Early Childhood Education．Cantonese Clock and Time Chan Hiu Wing Early Childhood More clock;Hour-hand-and-minute-hand;time;Timetable;mathematics-early-childhood-education;
Chinese History．Cantonese The Failure and Influence of Hundred Days' Reform 蔡君賢老師 Secondary 1-3 Chinese History More Qing-Dynasty;Failure;Influence;Historical-Data;Material;critical-thinking;Guiding-Questions;Analytical-skills;Discussion;
Citizenship and Social Development．Cantonese The development of China’s population policy#2: Evolution of Population Policy EdUHK APS CRAC EOCP team Secondary 4-6 Citizenship and Social Development More online-teaching;pedagogy;Modern-China;population-policy;labor-force;aging;fertility-rate;sex-ratio;birth-control-policies;family;de-jure-population;de-facto-population;overpopulation-crisis;maternity-allowance;social-welfare;
Mathematics．Cantonese Interactive Teaching and Learning and Immediate Feedback Mr. Kwok Man Chiu Primary 4-6 Mathematics More online-teaching;one-notes;Positive-feedback;Immediate-feedback;Shape-and-Space;teams;GeoGebra-application;3D-shapes;Interactive-learning;pedagogy;online-teaching-pedagogy;
